HK41086A - Amine saits of clavulanic acid,methods for their preparation and compositions containing them - Google Patents

Amine saits of clavulanic acid,methods for their preparation and compositions containing them

Info

Publication number
HK41086A
HK41086A HK410/86A HK41086A HK41086A HK 41086 A HK41086 A HK 41086A HK 410/86 A HK410/86 A HK 410/86A HK 41086 A HK41086 A HK 41086A HK 41086 A HK41086 A HK 41086A
Authority
HK
Hong Kong
Prior art keywords
saits
amine
preparation
methods
compositions containing
Prior art date
Application number
HK410/86A
Inventor
Michael Liberman
Kenneth Thomas Ueal
Original Assignee
Beecham Group Plc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beecham Group Plc filed Critical Beecham Group Plc
Publication of HK41086A publication Critical patent/HK41086A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D503/00—Heterocyclic compounds containing 4-oxa-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxapenicillins, clavulanic acid derivatives; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Cephalosporin Compounds (AREA)
HK410/86A 1976-07-23 1986-05-29 Amine saits of clavulanic acid,methods for their preparation and compositions containing them HK41086A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30752/76A GB1578739A (en) 1976-07-23 1976-07-23 Amine salts of clavulanic acid methods for their preparation and compositions containing them

Publications (1)

Publication Number Publication Date
HK41086A true HK41086A (en) 1986-06-06

Family

ID=10312587

Family Applications (1)

Application Number Title Priority Date Filing Date
HK410/86A HK41086A (en) 1976-07-23 1986-05-29 Amine saits of clavulanic acid,methods for their preparation and compositions containing them

Country Status (6)

Country Link
US (1) US4650795A (en)
JP (1) JPS5315408A (en)
DE (1) DE2733230A1 (en)
FR (1) FR2359144A1 (en)
GB (1) GB1578739A (en)
HK (1) HK41086A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2861607D1 (en) * 1977-11-26 1982-03-11 Beecham Group Plc Derivatives of clavulanic acid and pharmaceutical compositions containing them
DE3063683D1 (en) * 1979-08-24 1983-07-14 Beecham Group Plc Amine salt of clavulanic acid, its preparation and use
US4797396A (en) * 1984-07-02 1989-01-10 Merck & Co., Inc. β-Lactam derivatives as anti-inflammatory and antidegenerative agents
GB9201639D0 (en) 1992-01-25 1992-03-11 Smithkline Beecham Plc Pharmaceutical formulations
AT400033B (en) * 1992-03-10 1995-09-25 Biochemie Gmbh NEW METHOD FOR ISOLATING AND PURIFYING CLAVULANIC ACID AND FOR PRODUCING PHARMACOLOGICALLY COMPATIBLE SALTS THEREOF
AT399155B (en) * 1992-03-26 1995-03-27 Lek Tovarna Farmacevtskih NEW ALKYLENE DIAMMONIUM DICLAVULANATE DERIVATIVES, METHOD FOR THE PRODUCTION AND USE THEREOF
AT1447U1 (en) * 1992-06-11 1997-05-26 Smithkline Beecham Plc NEW CLAVULANIC ACID SALTS
GB2282810B (en) * 1992-06-11 1997-02-26 Smithkline Beecham Plc Preparation or purification of clavulanic acid
AT475U1 (en) * 1992-06-11 1995-11-27 Smithkline Beecham Plc METHOD FOR THE PRODUCTION OF CLAVULANIC ACID
SI9300296B (en) * 1992-06-11 1998-06-30 Smithkline Beecham P.L.C. Process and intermediates for the preparation of clavulanic acid
AT1446U1 (en) * 1992-10-31 1997-05-26 Smithkline Beecham Plc METHOD FOR PRODUCING AND / OR PURIFYING CLAVULANIC ACID
JP2839955B2 (en) * 1993-03-26 1998-12-24 ギスト ブロカデス ナムローゼ フェンノートシャップ Clavulanic acid diamine salt
US5741903A (en) * 1993-03-26 1998-04-21 Gist-Brocades N.V. Diamine salts for purification of clavulanic acid
SI9400107A (en) * 1994-03-02 1995-10-31 Lek Tovarna Farmacevtskih New process of the isolation of clavulanic acid and its pharmaceutical salts from fermented broth of streptomyces sp.p 6621 ferm p 2804.
GB9426261D0 (en) 1994-12-24 1995-02-22 Spurcourt Ltd Clavulanic acid salts
AU691727B2 (en) * 1995-02-25 1998-05-21 Spurcourt Limited Clavulanic acid salts
SI9500134B (en) 1995-04-20 2004-04-30 Lek, Preparation procedure of pure alkali salts of clavulanic acid
SI9500265A1 (en) 1995-08-28 1997-02-28 Lek Tovarna Farmacevtskih Process for purification of the aqueous fermented broth filtrate of streptomyces sp. p 6621 ferm p 2804 by ultrafiltration
EP1095046A1 (en) * 1998-07-16 2001-05-02 Dsm N.V. Improved process for the preparation of salts and esters of clavulanic acid
CN108546269B (en) * 2018-05-22 2019-10-11 国药集团威奇达药业有限公司 The method of clavulanic acid tert-butylamine salt is recycled from crystalline mother solution

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ177159A (en) * 1974-04-20 1978-03-06 Beecham Group Ltd Clavulanic acid, salts, esters and preparation thereof from streptomyces clavuligerus: pharmaceutical compositions
GB1493197A (en) * 1975-07-04 1977-11-23 Beecham Group Ltd Amides of clavulanic acid

Also Published As

Publication number Publication date
DE2733230A1 (en) 1978-01-26
FR2359144B1 (en) 1980-09-12
DE2733230C2 (en) 1993-08-12
US4650795A (en) 1987-03-17
JPS5315408A (en) 1978-02-13
JPS6224435B2 (en) 1987-05-28
GB1578739A (en) 1980-11-05
FR2359144A1 (en) 1978-02-17

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Legal Events

Date Code Title Description
NR Patent deemed never to have been added to the register under section 13(7) of patents (transitional arrangements) rules